Neutrino Mixing from a Fresh Perspective
Fuente:
arXiv
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| Autori principali: | , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2024
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| _version_ | 1866909317129568256 |
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| author | Chakraborty, Pralay Dey, Manash Karmakar, Biswajit Roy, Subhankar |
| author_facet | Chakraborty, Pralay Dey, Manash Karmakar, Biswajit Roy, Subhankar |
| contents | We propose a neutrino mass matrix texture bearing a suitable correlation $m_{22}=-2\,m_{13}$ and study its phenomenological implications. In light of both normal and inverted hierarchies, the texture imposes specific bounds on some observational parameters. As a potential application, the prediction of effective Majorana neutrino mass $m_{ββ}$ is visualized for both hierarchies. To understand the proposed texture from the first principle, we incorporate the type-I+II seesaw mechanism in association with $A_4 \times Z_{10} \times Z_2$ group. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2405_10353 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Neutrino Mixing from a Fresh Perspective Chakraborty, Pralay Dey, Manash Karmakar, Biswajit Roy, Subhankar High Energy Physics - Phenomenology We propose a neutrino mass matrix texture bearing a suitable correlation $m_{22}=-2\,m_{13}$ and study its phenomenological implications. In light of both normal and inverted hierarchies, the texture imposes specific bounds on some observational parameters. As a potential application, the prediction of effective Majorana neutrino mass $m_{ββ}$ is visualized for both hierarchies. To understand the proposed texture from the first principle, we incorporate the type-I+II seesaw mechanism in association with $A_4 \times Z_{10} \times Z_2$ group. |
| title | Neutrino Mixing from a Fresh Perspective |
| topic | High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2405.10353 |